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公开(公告)号：DE102004045172A1
公开(公告)日：2006-03-23
申请号：DE102004045172
申请日：2004-09-17
Applicant: BASF AG
Inventor： KRUMBACHER ERICH , BIRKERT OLIVER , SCHACHTL MARTIN , HAMERS CHRISTOPH , TIETZ MARTIN , FROEHLICH UWE
Abstract: A coating slip composition which can be applied by the curtain coating method to substrates to be coated, for example base paper or cardboard, is described. The substrate, which may be base paper or cardboard, is coated with one or more free-falling liquid curtains, a binder being added to the coating liquid. The binder is selected from the group comprising styrene/butadiene latex binders, styrene/acrylate latex binders, styrene/butadiene/acrylonitrile latex binders, styrene/maleic anhydride binders and styrene/acrylate/maleic anhydride binders, the binder having a particle size of
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公开(公告)号：DE102004045171A1
公开(公告)日：2006-03-23
申请号：DE102004045171
申请日：2004-09-17
Applicant: BASF AG
Inventor： KRUMBACHER ERICH , WILLENBACHER NORBERT , BIRKERT OLIVER , SCHACHTL MARTIN , HAMERS CHRISTOPH , TIETZ MARTIN , FROEHLICH UWE
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公开(公告)号：DE10246625A1
公开(公告)日：2004-04-15
申请号：DE10246625
申请日：2002-10-07
Applicant: BASF AG
Inventor： DIETSCHE FRANK , BOUILLO NATHALIE , KOLTER KARL , HAMERS CHRISTOPH
Abstract: Destruction of microorganisms in aqueous systems or in products for aqueous uses involves addition of 0.001-5 wt.% of a biocide comprising a water-soluble or -dispersible polymer containing on a molar basis (a) styrene sulfonic acid (30-100%); (b) an N-vinyllactam and/or N-vinylamine (0-40%); and (c) a further radically-polymerizable monomer (0-30%). An Independent claim is also included for antimicrobial protection of articles by applying the above biocide composition containing water or a mainly water-containing solvent mixture and then removing the water or mainly water-containing solvent mixture.
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公开(公告)号：AU2002333756A1
公开(公告)日：2004-03-19
申请号：AU2002333756
申请日：2002-08-29
Applicant: BASF AG
Inventor： HAMERS CHRISTOPH , LEYRER REINHOLD J , SCHOPKE HOLGER
IPC: C08F220/10 , C09K19/00 , C09K19/42 , H01S3/13 , H01S3/137 , H01S3/139 , H01S3/17 , H01S5/0687 , H01S3/16
Abstract: The present invention relates to a laser gain medium comprising at least one active species adapted to be stimulated to emit laser light within a predetermined wavelength range and optical feedback means defining a resonator for said laser light. The feedback means comprise at least one substantially solid cholesteric layer having a substantially planar texture exhibiting selective reflection of light defined by a reflection band tuned to said predetermined wavelength range.
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公开(公告)号：BRPI0517794B1
公开(公告)日：2015-10-27
申请号：BRPI0517794
申请日：2005-11-05
Applicant: BASF AG
Inventor： HAMERS CHRISTOPH , SCHMIDT-THÜMMES JÜRGEN
IPC: D21H19/42
Abstract: pasta aquosa para revestimento de papel, uso da mesma, e, papel ou papelão. a invenção está relacionada a pastas aquosas para revestimento de papel e que contêm polímeros orgânicos como agentes aglutinantes e pigmentos inorgânicos. a invenção é caracterizada pelo fato de que os agentes aglutinantes são, pelo menos parcialmente, na forma de híbridos de pigmento-polímero e são química ou fisicamente ligados aos pigmentos inorgânicos.
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Patent Agency Ranking
公开(公告)号：NO20072181A
公开(公告)日：2007-05-07
申请号：NO20072181
申请日：2007-04-27
Applicant: BASF AG
Inventor： SCHMIDT-THUEMMES JUERGEN , HAMERS CHRISTOPH
IPC: D21H19/42
CPC classification number: D21H19/56 , D21H25/14 , Y10T428/31504
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公开(公告)号：DE102005045444A1
公开(公告)日：2007-03-29
申请号：DE102005045444
申请日：2005-09-22
Applicant: BASF AG
Inventor： BIRKERT OLIVER , HAMERS CHRISTOPH , KRUMBACHER ERICH
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公开(公告)号：CA2597783A1
公开(公告)日：2006-08-31
申请号：CA2597783
申请日：2006-02-23
Applicant: BASF AG
Inventor： HAMERS CHRISTOPH , FUNKHAUSER STEFFEN , BAUDER ANDREAS , GASCHLER WOLFGANG , DANNER THOMAS
Abstract: Preparation of an aqueous polymer dispersion comprises radically initiated polymerization of an ethylenically unsaturated monomer in the presence of dispersing additives, optionally a water soluble organic solvent in an aqueous medium, where at least a partial quantity of ethylenic unsaturated monomer and an aqueous soluble organic solvent exists with an average droplet diameter of = 1000 nm (mini-emulsion). Preparation of an aqueous polymer dispersion comprises radically initiated polymerization of an ethylenically unsaturated monomer in the presence of dispersing additives, optionally a water soluble organic solvent in an aqueous medium, where at least a partial quantity of ethylenically unsaturated monomer and an aqueous soluble organic solvent exists with an average droplet diameter of = 1000 nm (mini-emulsion), where the mini-emulsion is prepared by a raw emulsion with an average diameter of >= 2 mu m, containing at least partial quantity of water, dispersing additives, ethylenically unsaturated monomer, optionally a water soluble organic solvent, and passed through a micro-porous membrane with an average pore diameter of = 1000 nm.
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公开(公告)号：CA2580705A1
公开(公告)日：2006-03-23
申请号：CA2580705
申请日：2005-09-15
Applicant: BASF AG
Inventor： FROEHLICH UWE , TIETZ MARTIN , SCHACHTL MARTIN , BIRKERT OLIVER , HAMERS CHRISTOPH , WILLENBACHER NORBERT , KRUMBACHER ERICH
IPC: D21H23/48
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公开(公告)号：AU2005284219A1
公开(公告)日：2006-03-23
申请号：AU2005284219
申请日：2005-09-16
Applicant: BASF AG
Inventor： HAMERS CHRISTOPH , FROEHLICH UWE , BIRKERT OLIVER , SCHACHTL MARTIN , KRUMBACHER ERICH , TIETZ MARTIN
IPC: D21H19/44
Abstract: A coating slip composition which can be applied by the curtain coating method to substrates to be coated, for example base paper or cardboard, is described. The substrate, which may be base paper or cardboard, is coated with one or more free-falling liquid curtains, a binder being added to the coating liquid. The binder is selected from the group comprising styrene/butadiene latex binders, styrene/acrylate latex binders, styrene/butadiene/acrylonitrile latex binders, styrene/maleic anhydride binders and styrene/acrylate/maleic anhydride binders, the binder having a particle size of
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